For Isla Alcatras :
No gale warning.
The reliability of the situation is very good.
Good clear periods alternating with cloudy spells, sometimes more dense in the afternoon. The risk of seeing rain will remain low. In the evening, cloudy spells, sometimes dense.
No precipitation. NNE force 2 turning S force 3 in the middle of the day then SSW force 2. Slight sea. Low, fairly long swell from SSW. Poor visibility becoming excellent in the middle of the day then poor.